Large lighting area, uniform illumination, long use time, high strength, corrosion resistance, flame retardant, light transmittance of more than 90%, and does not decay with time. Glass greenhouse: Glass greenhouse is a kind of greenhouse. With the upgrading of agricultural industrial structure, glass greenhouse is more and more widely used. The greenhouse can add logistics network elements, so that the greenhouse can be automatically adjusted, and it can achieve an environment more conducive to crop growth: temperature, humidity, sunshine, moisture, fertilizer and so on.

This is a new exploration of ecological management of great rivers in China, a new measure of forestry construction reform and development, and a new practice of implementing Scientific Outlook on Development and building ecological civilization. Seedling base projects are booming like mushrooms after rain.